Which of the following requires an underlying operating system in order to create and manage virtual machines?

A. hypervisor
B. Virtual Switch
C. Virtual PBX
D. virtual machine manager (VMM)


Answer: D

Computer Science & Information Technology

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In the accompanying figure, the cell where cells begin to merge is known as the ____ cell.

A. key B. merge C. base D. linked

Computer Science & Information Technology

Which operator is used to determine if an object is of a particular class type?

A. The operator new B. The dot (.) operator C. The instanceof operator D. The + operator

Computer Science & Information Technology

How can identity theft be distinguished from identity fraud? Is it true that identity theft leads to identity fraud? Explain with an example of your own

What will be an ideal response?

Computer Science & Information Technology

A key feature of an enterprise system is that _________.

A. it helps a business function isolate information other functions and other levels of management. B. it is exclusive to small and medium-sized enterprises (SMEs) C. it employs a database of key operational and planning data that can be shared by all D. it is only used by large organizations

Computer Science & Information Technology